#4FCB8B#4FCB8B

#4FCB8B is a light, vivid green. Relative luminance 0.462; OKLCH L 75.6% C 0.145 H 157.4°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#4FCB8B
RGB	rgb(79, 203, 139)
HSL	hsl(149, 54%, 55%)
HSV	hsv(149, 61%, 80%)
CMYK	cmyk(61.1%, 0%, 31.5%, 20.4%)
CIE-LAB	lab(73.70, -49.10, 21.95)
CIE-LCH	lch(73.70, 53.79, 155.91°)
OKLab	oklab(75.62% -0.1337 0.0555)
OKLCH	oklch(75.62% 0.145 157.4)
XYZ	xyz(29.2380, 46.2353, 31.8046)
Luminance	0.4624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCB8B #CB4F8F

analogous

#51CB4F #4FCB8B #4FCBC9

triadic

#4FCB8B #8B4FCB #CB8B4F

tetradic

#4FCB8B #4F51CB #CB4F8F #CBC94F

square

#4FCB8B #4F51CB #CB4F8F #CBC94F

split-complementary

#4FCB8B #C94FCB #CB4F51

monochromatic

#247B4E #32AA6C #4FCB8B #7ED9AA #ADE7C9

Accessibility & contrast

On white

2.05

#4FCB8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#4FCB8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCB8B

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCB8B	#FFFFFF	#000000	##000000
##4FCB8B	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC87

Deuteranopia (green-blind)

#B9B08F

Tritanopia (blue-blind)

#12CABA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4fcb8b;
/* rgb */ color: rgb(79, 203, 139);
/* oklch */ color: oklch(75.6% 0.145 157.4);

Tailwind

colors: {
  custom: {
    50: '#8cdcad',
    500: '#4fcb8b',
    950: '#000000',
  },
}

SCSS

$custom: #4fcb8b;
$custom-light: #8cdcad;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcb8b",
  "rgb": {
    "r": 79,
    "g": 203,
    "b": 139
  },
  "hsl": {
    "h": 149.032,
    "s": 54.386,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7562,
    "c": 0.1448,
    "h": 157.4
  },
  "luminance": 0.46238
}

Semantic roles & 50–950 ramp

primary

#4FCB8B

secondary

#D5A1BC

accent

#4A96DE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #4FCB8B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →